diff --git a/app/views/layouts/_header.haml b/app/views/layouts/_header.haml
index 58e290b9bcb..22a4e47e3a7 100644
--- a/app/views/layouts/_header.haml
+++ b/app/views/layouts/_header.haml
@@ -99,4 +99,8 @@
             - if current_user.expert && current_expert.avis_summary[:total] > 0
               = render partial: 'layouts/header/avis_tab', locals: { current_expert: current_expert }
 
+  - if content_for?(:navigation_principale)
+    .fr-container
+      = yield(:navigation_principale)
+
   = yield(:notice_info)
diff --git a/app/views/super_admins/release_notes/_main_navigation.html.haml b/app/views/super_admins/release_notes/_main_navigation.html.haml
new file mode 100644
index 00000000000..b7cc60f49cb
--- /dev/null
+++ b/app/views/super_admins/release_notes/_main_navigation.html.haml
@@ -0,0 +1,13 @@
+- content_for(:navigation_principale) do
+  %nav.fr-nav#header-navigation{ role: "navigation", aria: { label: 'Menu principal annonces' } }
+    %ul.fr-nav__list
+      %li.fr-nav__item
+        = link_to "Toutes les annonces", super_admins_release_notes_path, class: "fr-nav__link", target: "_self", aria: { current: action == :index ? "page" : nil }
+
+      - if action == :edit
+        %li.fr-nav__item
+          = link_to "Annonce", '', class: "fr-nav__link", target: "_self", aria: { current: "page" }
+
+      - elsif action == :new
+        %li.fr-nav__item
+          = link_to "Nouvelle annonce", '', class: "fr-nav__link", target: "_self", aria: { current: "page" }
diff --git a/app/views/super_admins/release_notes/edit.html.haml b/app/views/super_admins/release_notes/edit.html.haml
index 9b3e3108f9e..355f59b11ef 100644
--- a/app/views/super_admins/release_notes/edit.html.haml
+++ b/app/views/super_admins/release_notes/edit.html.haml
@@ -1,3 +1,5 @@
+= render "main_navigation", action: :edit
+
 .fr-container.fr-my-5w
   .fr-grid-row.fr-grid-row--center
     .fr-col-lg-10
diff --git a/app/views/super_admins/release_notes/index.html.haml b/app/views/super_admins/release_notes/index.html.haml
index a22e00f61e6..627e0d730f3 100644
--- a/app/views/super_admins/release_notes/index.html.haml
+++ b/app/views/super_admins/release_notes/index.html.haml
@@ -1,3 +1,5 @@
+= render "main_navigation", action: :index
+
 .fr-container.fr-my-5w
   .fr-grid-row.fr-grid-row--center
     .fr-col-lg-10
@@ -9,15 +11,20 @@
         %thead
           %th Annoncé le
           %th Publié?
+          %th Notes
           %th Actions
         %tbody
-          - @release_notes.each do |release|
+          - @release_notes_groups.each do |group, releases|
             %tr
-              %td= l(release.released_on) if release.released_on
+              %td= l(releases.first.released_on) if releases.first.released_on
               %td
-                - if release.published?
+                - if releases.first.published?
                   %span.fr-badge.fr-badge--success.fr-badge--no-icon Publié
                 - else
                   %span.fr-badge.fr-badge--warning.fr-badge--no-icon Brouillon
               %td
-                = link_to 'Modifier', edit_super_admins_release_note_path(group: release.group), class: 'fr-btn fr-btn--secondary'
+                %ul
+                  - releases.each do |note|
+                    %li= note.body.to_plain_text.truncate_words(10)
+              %td
+                = link_to 'Modifier', edit_super_admins_release_note_path(group: group), class: 'fr-btn fr-btn--secondary'
diff --git a/app/views/super_admins/release_notes/new.html.haml b/app/views/super_admins/release_notes/new.html.haml
index e5eccd5c529..88b62e9f9db 100644
--- a/app/views/super_admins/release_notes/new.html.haml
+++ b/app/views/super_admins/release_notes/new.html.haml
@@ -1,3 +1,5 @@
+= render "main_navigation", action: :new
+
 .fr-container.fr-my-5w
   .fr-grid-row.fr-grid-row--center
     .fr-col-lg-10